Chen Chen

ORCID: 0000-0003-4574-6933
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About
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Research Areas
  • Phosphorus and nutrient management
  • Soil and Water Nutrient Dynamics
  • Adsorption and biosorption for pollutant removal
  • Electrokinetic Soil Remediation Techniques
  • Iron oxide chemistry and applications
  • Cryospheric studies and observations
  • Plant nutrient uptake and metabolism
  • Groundwater flow and contamination studies
  • Climate change and permafrost
  • Quantum Dots Synthesis And Properties
  • Environmental Education and Sustainability
  • Congenital heart defects research
  • Cardiovascular and exercise physiology
  • Electric Motor Design and Analysis
  • Fluoride Effects and Removal
  • Industrial Automation and Control Systems
  • Sympathectomy and Hyperhidrosis Treatments
  • Constructed Wetlands for Wastewater Treatment
  • Economic and Environmental Valuation
  • Machine Learning in Bioinformatics
  • Human Pose and Action Recognition
  • Nonlinear Optical Materials Studies
  • Physical Activity and Health
  • Fecal contamination and water quality
  • Cardiac Health and Mental Health

Fudan University
2023-2024

Shanghai University
2011-2024

Ministry of Agriculture and Rural Affairs
2024

China Agricultural University
2023

Affiliated Hospital of Nantong University
2022-2023

Nantong University
2022-2023

Shanghai University of Engineering Science
2023

Huaqiao University
2021-2022

Nanjing Institute of Technology
2022

Tsinghua University
2020

Given a compound, how can we effectively predict its biological function? It is fundamentally important problem because the information thus obtained may benefit understanding of many basic processes and provide useful clues for drug design. In this study, based on chemical-chemical interactions, novel method was developed that be used to identify which following eleven metabolic pathway classes query compound involved with: (1) Carbohydrate Metabolism, (2) Energy (3) Lipid (4) Nucleotide...

10.1371/journal.pone.0029491 article EN cc-by PLoS ONE 2011-12-29

Promoting cardiac lymphangiogenesis exerts beneficial effects for the heart. Exercise can induce physiological growth with cardiomyocyte hypertrophy and increased proliferation markers in cardiomyocytes. However, it remains unclear whether how contributes to exercise-induced growth. We aimed investigate role mechanism of Adult C57BL6/J mice were subjected 3 weeks swimming exercise Oral treatment vascular endothelial factor receptor (VEGFR3) inhibitor SAR131675 was used required by VEGFR3...

10.1016/j.jshs.2022.02.005 article EN cc-by-nc-nd Journal of sport and health science/Journal of Sport and Health Science 2022-02-23

Abstract Vertically dynamic model of a large-diameter pile in frozen soil is established, which the described to saturated porous media, and large diameter end-bearing simplified one-dimensional rod considering influence transverse inertia effect. Analytical solutions longitudinal coupling vibration between are obtained using Helmholtz decomposition variable separation methods frequency domain. By comparing responses with traditionally pile, as well impedance factor layer induced by...

10.1038/s41598-023-46639-2 article EN cc-by Scientific Reports 2024-01-05

Mn3O4 morphologies with tetragonal single-crystal nanostructures including nanoparticles, nanorods and nanofractals were successfully prepared by a widely applicable chemical reaction route. The synthesized using the reactants MnCl2·4H2O, H2O2, NaOH in suitable surfactant alkaline solution. dripping speed of solution plays an important role microstructure evolution morphologies. difference solutions leads to different nanomorphologies, which are called nanofractals. average grain size...

10.1039/c2nr12079h article EN Nanoscale 2012-01-01

Deep squat training plays a crucial role in the treatment of elderly patients. In this paper, we introduce target detection algorithm YOLOv5 into MediaPipe, human pose estimation framework, based on machine vision detection, and propose method for detecting deep squatting movements. By modifying feature extraction network, position is accurately detected, MediaPipe obtains skeletal information to mathematically model find out trunk angle, hip knee angle. The experimental results show that...

10.23919/ccc55666.2022.9902631 article EN 2022 41st Chinese Control Conference (CCC) 2022-07-25

Biochar is a widely used material for the remediation of contaminated soils. However, recovery biochar after its application in soil remains significant challenge. To regulate migration particles and identify possible strategy from soil, this study investigated transport behavior microparticles (MPs) nanoparticles (NPs) real under different potential gradients (0, 0.5 1.0·V cm-1) humic acid (HA) concentrations 5 10 mg·L-1). It was demonstrated that electric field presence HA could enhance...

10.1016/j.eti.2024.103704 article EN cc-by-nc-nd Environmental Technology & Innovation 2024-06-05

Activated alumina (Al2O3) has been widely used to remove aqueous anionic pollutants such as phosphate for preventing the eutrophication phenomenon. While Al2O3, a fine powder material, cannot be stably packed into continuous flow treatment, which limits its practical applications. Herein, we proposed new strategy in Al2O3 was encapsulated by calcium alginate (CA) fabricate Al2O3/CA composite, relatively large particle size and can suitable application columns. The BET surface area of...

10.2166/wst.2022.173 article EN cc-by Water Science & Technology 2022-05-25

The theory of vertical pile vibration is the essential basis for integrity determination and dynamic analysis. characteristics are inevitably affected when surrounding soil frozen due to low environmental temperature. Therefore, investigation considering as a saturated porous medium great importance. In this paper, an analytical model was established by employing composite media, that is, simplifying upper layer homogeneous isotropic foundation beneath elastic half-space subjected motion...

10.3390/app13031508 article EN cc-by Applied Sciences 2023-01-23

Neonatal mouse heart can regenerate after left ventricle (LV) apical resection (AR). Since current AR rodent method is accomplished by resecting LV apex until exposure of chamber, it relatively difficult to operate reproducibly. We aimed develop a modified with high accuracy and reproducibility investigate whether cardiac regenerative capacity could be replicated in neonatal rats. For 15% whole weight 1-day-old (P1) mice, 10 μL pipette tip cut 0.48 mm internal diameter was connected vacuum...

10.1038/s41536-023-00284-5 article EN cc-by npj Regenerative Medicine 2023-02-18

Preparation and investigation of the resistant starch-soluble dietary fiber conjugates are very important, considering different meaningful physiological properties starch soluble fiber. In this study, were obtained by crosslinking using sodium trimetaphosphate, under treatments conventional heat moisture microwave moisture. The prepared treatment almost completely resisted hydrolysis amylolytic enzymes. However, treated was obvious. moisture, combined into outer layer overall granule...

10.1080/10942912.2014.968785 article EN International Journal of Food Properties 2015-01-28

Tin oxide is a unique material of widespread technological applications, particularly in the field strategic functional materials. Versatile strategies for growth tin dioxide nanocrystals are fundamental importance development micro/nanodevices. After an extensive search published literature, it found that previous were assembled either by aqueous synthesis, hydrothermal, and pyrolysis or epitaxial approaches through gas phase. Herein, prepared sol–gel method successfully radiated electron...

10.1021/jp207673r article EN The Journal of Physical Chemistry C 2011-09-30

We explored the possibility of increasing interfacial carrier quantum confinement, mobility and conductivity in (LaAlO3)n/(BaTiO3)n superlattices by thickness regulation using first-principles electronic structure calculations. Through constructing two different types LaAlO3/BaTiO3 superlattices, we discovered that LaO/TiO2 interface is preferred from cleavage energy consideration. then studied characteristics two-dimensional electron gas (2DEG) produced at via spin-polarized density...

10.1038/s41598-017-18858-x article EN cc-by Scientific Reports 2018-01-05

An integrated device or component for the semiconductor industry is highly desirable versatile advanced applications. Group IV semiconductors such as germanium (Ge) and silicon (Si) are unique materials of widespread technological applications, particularly in field microelectronic devices optoelectronic components. Herein, Pd/Ge bilayer films with interesting Ge clusters, which have noninteger dimensions called fractals, were successfully prepared by high-vacuum thermal evaporation...

10.1021/jp3075546 article EN The Journal of Physical Chemistry C 2012-09-11

High-concentration phosphorus (P) fertilizers are crucial for crop growth. However, with lower P concentrations, such as calcium magnesium phosphate (CMP) and single super (SSP), can also serve efficient sources, especially when blended high-concentration like diammonium (DAP) or monoammonium (MAP). In this study, we conducted a 48-day pot experiment to explore how blending low-P could optimize maize utilization, using CMP replace DAP in acidic soil, SSP MAP alkaline five SSP+MAP CMP+DAP...

10.3389/fpls.2024.1451073 article EN cc-by Frontiers in Plant Science 2024-08-14

Achieving high maize yields and efficient phosphorus (P) use with limited environmental impacts is one of the greatest challenges in sustainable production. Increasing plant density considered an effective approach for achieving yields. However, low mobility P soils scarcity natural resources have hindered development methods that can simultaneously optimize mitigate P-related footprint at densities. In this study, a meta-analysis substance flow analysis was conducted to evaluate effects...

10.1016/j.jia.2023.10.018 article EN cc-by-nc-nd Journal of Integrative Agriculture 2023-10-18
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